Battery Optima Bluetop Bt Sli 4.2 50ah
Long life, completely sealed and maintenance free OPTIMA® Bluetop batteries, can be installed in any orientation.
OPTIMA® Bluetop batteries are built to withstand shock and vibration encountered in the marine environment.
OPTIMA® BlueTop batteries have lower self discharge factor, allowing them to remain inactive even for a year without recharging.
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